IMECH-IR  > 力学所知识产出(1956-2008)
几种高性能纤维束的冲击动力学性能实验研究
Alternative TitleExperimental study on the dynamic properties of high strength fiber clusters
陈思颖; 黄晨光; 段祝平
Source Publication爆炸与冲击
2003
Volume23Issue:4Pages:355-359
ISSN1001-1455
Abstract利用直拉式Hopkinson装置研究了碳纤维、无碱E玻璃纤维、Kevlar 49/964/964c、Twaron2000、Dyneema Sk66等纤维的动态拉伸性能。与准静态加载条件下相比,纤维束的拉伸强度基本与应变速率无关(玻璃纤维除外),而纤维束的弹性模量和失效应变随应变率的升高而明显变大。从高分子物理以及两种无机纤维的内部微观结构特征对纤维的力学性能与加载速率的关系进行了初步的物理阐释。讨论了实验数据的发散原因。
Keyword材料力学 冲击力学性能 Hopkinson装置 高性能纤维 高应变率
Subject Area力学
Indexed ByEI ; CSCD
Language中文
CSCD IDCSCD:1168305
Citation statistics
Cited Times:8[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/16646
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
陈思颖,黄晨光,段祝平. 几种高性能纤维束的冲击动力学性能实验研究[J]. 爆炸与冲击,2003,23,4,:355-359.
APA 陈思颖,黄晨光,&段祝平.(2003).几种高性能纤维束的冲击动力学性能实验研究.爆炸与冲击,23(4),355-359.
MLA 陈思颖,et al."几种高性能纤维束的冲击动力学性能实验研究".爆炸与冲击 23.4(2003):355-359.
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